A major highway pileup on the QEII between Airdrie and Calgary during last week’s Alberta snowstorm was real, but some of the images circulated widely online were not, underscoring the risks of misinformation in the age of artificial intelligence. Subscribe to CTV News to watch more videos: https://www.youtube.com/ctvnews Connect with CTV News: For live updates and latest headlines visit: http://www.ctvnews.ca/ For breaking news, fast, download the CTV News App: https://www.ctvnews.ca/app Must-